UDC 628.336.6
DOI 10.35776/VST.2024.08.07

Parshikova Marianna, Isakov Vitalii, Nepogodin Aleksandr, Lagutina Elena, Parshikov Stanislav

Improving the efficiency of wastewater sludge treatment process with the use of a biogas unit

Summary

The design of a biogas unit for conducting scientific experiments and training at the basic Department of «Engineering Systems of Housing and Public Utilities» affiliated with MUE «Izhvodokanal» is presented. The results of the experimental studies carried out in 2014 and 2023 focused on producing biogas in a biogas unit are presented. The method for conducting experimental studies is given taking into account the achieved results of the previously conducted experiments focused on producing the maximum volume of generated biogas and potting soil from processed wastewater sludge. The results of other experimental studies during practical training (research work of graduate students) in 2023 are presented. The efficiency of using the biogas unit at the wastewater treatment facilities operated by the water utilities of the Udmurt Republic and enterprises of the agro-industrial complex is stipulated.

Key words

anaerobic fermentation , wastewater sludges , biomass , biogas unit , energy efficient technologies

For citation: Parshikova M. V., Isakov V. G., Nepogodin A. M., Lagutina E. L., Parshikov S. G. Improving the efficiency of wastewater sludge treatment process with the use of a biogas unit. Vodosnabzhenie i Sanitarnaia Tekhnika, 2024, no. 8, pp. 55–60. DOI: 10.35776/VST.2024.08.07. (In Russian).

The further text is accessible on a paid subscription.
For authorisation enter the login/password.
Or subscribe

REFERENCES

1. Воронов Ю. В., Яковлев С. В. Водоотведение и очистка сточных вод: учебник для вузов. – М.: Издательство АСВ, 2006. 704 с.
   Voronov Iu. V., Iakovlev S. V. Vodootvedenie i ochistka stochnykh vod: uchebnik dlia vuzov [Wastewater disposal and treatment: college textbook. Moscow, ASV Publ., 2006, 704 p.].
2. Воронов Ю. П., Саломеев В. П., Ивчатов А. Л., Побегайло Ю. П., Жиров Е. Н., Трубников В. Л. Реконструкция и интенсификация работы канализационных очистных сооружений. – М.: Стройиздат, 1990. 222с.
   Voronov Iu. P., Salomeev V. P., Ivchatov A. L., Pobegailo Iu. P., Zhirov E. N., Trubnikov V. L. Rekonstruktsiia i intensifikatsiia raboty kanalizatsionnykh ochistnykh sooruzhenii [Upgrade and enhancement of the wastewater treatment facilities operation. Moscow, Stroiizdat Publ., 1990, 222 p.].
3. Гюнтер Л. И., Гольдфарб Л. Л. Метантенки. – М.: Стройиздат, 1991. 128с.
   Giunter L. I., Gol’dfarb L. L. Metantenki [Digesters. Moscow, Stroiizdat Publ., 1991, 128 p.].
4. Евилевич А. З., Евилевич А. А. Утилизация осадков сточных вод. – Л.: Стройиздат, 1988. 248с.
   Evilevich A. Z., Evilevich A. A. Utilizatsiia osadkov stochnykh vod [Wastewater sludge utilization. Leningrad, Stroiizdat Publ., 1988, 248p.].
5. Таскаев М. В., Гарифянова Л. А., Свалова М. В. Анализ конструкции  метантенков для обработки осадка с очистных сооружений // Интеллектуальные системы в производстве. 2022. № 1. С. 96–105.
   Taskaev M. V., Garifianova L. A., Svalova M. V. [Analysis of the design of a digester for processing sludge of wastewater treatment facilities]. Intellektual’nye Sistemy v Proizvodstve, 2022, no. 1, pp. 96–105. (In Russian).